When operating a fire extinguisher, tell residents to remember the word PASS: Pull the pin. Hold the extinguisher with the nozzle pointing away from you and release the locking mechanism. Aim low. Point the extinguisher at the base of …
Water and Foam. The Water and Foam extinguisher eliminates a fire by allowing water to take away the heat component of a fire while foam separates oxygen from the fire. A water extinguisher should only be used on Class A fires (Combustibles such as wood, paper, cloth, trash, and plastics).
What are the 5 Types of Fire Extinguishers? – Vanguard
Certain types of water fire extinguishers contain antifreeze which will allow the extinguisher to be used in freezing conditions. Water type fire extinguishers can also sometimes contain wetting agents which are designed to help increase its effectiveness against fire. These extinguishers are intended primarily for use on Class A fires. Water mist extinguishers are a …
People Also Ask what extinguishers for what fire
What are the 5 classes of fire extinguishers?
These include:Class A – a fire started with normal combustibles such as wood, paper, and cloth.Class B – a fire started with flammable and combustible liquids and gases such as gasoline and paints.Class C – a fire started by energized electrical equipment such as power transmission cables or wiring.
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How to use a fire extinguisher safely and effectively?
Using a fire extinguisherPull: Pull the pin, this will break the tamper seal.Aim: Aim low, pointing the nozzle or hose at the base of the fire. …Squeeze: Squeeze the handle to release the extinguishing agent.Sweep: Sweep from side to side at the base of the fire, the fuel source, until the fire is out.
What happens if a fire extinguisher is overcharged?
When and why do fire extinguishers need to be recharged?Fire extinguishers need to be recharged immediately after each use. …Fire extinguishers need to be recharged periodically throughout their life, even if they haven’t been used. …Extinguishers can also need to be internally examined or recharged due to damage or other environmental factors that may result in them becoming depressurized.
What type of fire extinguisher do I Need?
• Wood, Paper and Plastic (Type A) Use a Powder ABE, Water, Foam or Wet Chemical extinguisher (Carbon Dioxide has limited effectiveness). • Flammable and Combustible Liquids (Type B) Use a Powder ABE, Powder BE, Foam extinguisher (Carbon Dioxide has limited effectiveness).
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TYPES OF FIRE AND FIRE EXTINGUISHERS | WHICH FIRE EXTINGUISHER TO BE USED ON WHICH CLASSES OF FIRE Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher